/Engine/Plugins/Media/ElectraCodecs/Source/ElectraDecoders/Public/IElectraDecoder.h
Populates the provided map with decoder features or required options. See IElectraDecoderFeature and IElectraDecoderOption. Not all decoders will provide the same features.
void GetFeatures ( [TMap](API\Runtime\Core\Containers\TMap)< [FString](API\Runtime\Core\Containers\FString), [FVariant](API\Runtime\Core\Misc\FVariant) > & OutFeatures ) const